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Marine steel DMM
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Perforated bolts in marine steel on Oliunìd. Here you can find the best marine steel drilling bolts to bolt a climbing route, arm a cave, progression during a rescue maneuver, work at height. The nails are equipped with mono or double expansion.
Raumer Climbing is our best brand. Raumer Climbing has created the so-called "Marine Line" which involves special treatments and finishes that significantly enhance the resistance to marine corrosion.
DMM is a Welsh brand founded in 1981 by four friends addict to mountain and climbing. They aimed at producing gear at the best possible quality by at the same time keeping the prices low. Thirty years later DMM is one of the best-selling brands for hardware and employs more than 150 persons. DMM also produces professional gear for work, which contributes to the research and the improvement of all the equipment.